Burnes Ditch on Dunes Highway 1926 Gary. Steel through-truss bridge shown from centerline standing on the deck of the bridge. Construction workers shown standing on the deck. Construction equipment is shown in the background.

Dunes Highway 10-12-26 Steel through-truss bridge shown spanning body of water. The truss shown is a Paker Camelback pattern. Falsework is shown under the bridge. The water is frozen and snow appears on the bank.

Burnes Ditch. Gary 1936. Steel through-truss bridge shown spanning body of water. The truss shown is a Parker Camelback pattern. Falsework is shown under the bridge. In the right foreground, the concrete abutment is shown.

Burn's Ditch on Dunes Highway. 10-12-26. Steel through-truss bridge shown from centerline in background. Construction workers shown in right foreground. One is carrying a wheelbarrow. Other construction workers are shown in the background,...